Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 492 | JERSEYCITY | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 202 | 492 | WSHNGTNZN1 | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 203 | 492 | NEW HAVEN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 492 | SELKIRK | Manitoba | MTS Inc. | | More |
| 205 | 492 | BIRMINGHAM | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 206 | 492 | SEATTLE | Washington | XO WASHINGTON, INC. | CAP | More |
| 207 | 492 | CARIBOU | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 492 | BOISE | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 492 | MODESTO | California | PACIFIC BELL | RBOC | More |
| 210 | 492 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 492 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 492 | LSAN DA 09 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 214 | 492 | IRVING | Texas | SOUTHWESTERN BELL TELEPHONE COMPANY - TX | CLEC | More |
| 215 | 492 | PHLDLPHZN2 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 492 | CLEVELAND | Ohio | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | CLEC | More |
| 217 | 492 | SPRINGFLD | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 218 | 492 | WARBA | Minnesota | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | | More |
| 224 | 492 | NORTHBROOK | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 225 | 492 | INNIS | Louisiana | STAR TEL. CO., INC. | IND. TELCO | More |
| 226 | 492 | Crediton | Ontario | Execulink Telecom Inc. | IND. TELCO | More |
| 229 | 492 | LENOX | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 231 | 492 | TRAVERSECY | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 234 | 492 | AKRON | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 240 | 492 | WSHNGTNZN5 | Virginia | US LEC OF MARYLAND, INC. | CLEC | More |
| 248 | 492 | NORTHVILLE | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 250 | 492 | PENTICTON | British Columbia | TELUS | IND. TELCO | More |
| 252 | 492 | HENDERSON | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 254 | 492 | WACO | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 256 | 492 | GADSDEN | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 492 | FORT WAYNE | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 262 | 492 | BURLINGTON | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 267 | 492 | PHPHSBZN33 | Pennsylvania | NETCARRIER TELECOM, INC. - PA | | More |
| 269 | 492 | KALAMAZOO | Michigan | ONVOY, LLCV - MI | | More |
| 270 | 492 | HAZEL | Kentucky | WEST KENTUCKY RURAL TEL | IND. TELCO | More |
| 276 | 492 | ABINGDON | Virginia | SUNCOM DBA T-MOBILE USA | PCS | More |
| 281 | 492 | BARKER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 492 | Hamilton | Ontario | Execulink Telecom Inc. | IND. TELCO | More |
| 301 | 492 | WSHNGTNZN2 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 492 | HARTLY | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 492 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 492 | LEVELS | West Virginia | CITIZENS TEL CO OF WV DBA FRONTIER OF WV | IND. TELCO | More |
| 305 | 492 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 492 | DUNDURN | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 492 | CHEYENNE | Wyoming | ILOKA, INC. DBA NEWCLOUD NETWORKS - CO | | More |
| 309 | 492 | CAMPGROVE | Illinois | ITV-3, LLC D/B/A I3 BROADBAND | | More |
| 310 | 492 | BEVERLYHLS | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 312 | 492 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 492 | DETROITZN5 | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 314 | 492 | FENTON | Missouri | ONVOY, LLC - MO | | More |
| 315 | 492 | SYRACUSE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 317 | 492 | INDIANAPLS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 319 | 492 | SOUTH SPRING GROVE | Minnesota | SPRING GROVE COMMUNICATIONS | IND. TELCO | More |
| 320 | 492 | ST CLOUD | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 323 | 492 | LSAN DA 09 | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 330 | 492 | CANTON | Ohio | OHIO BELL TEL CO | RBOC | More |
| 334 | 492 | TROY | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 336 | 492 | IJAMES | North Carolina | YADKIN VALLEY TEL. MEMBERSHIP CORP. | IND. TELCO | More |
| 337 | 492 | NEW IBERIA | Louisiana | WINDSTREAM NUVOX, INC. | CLEC | More |
| 346 | 492 | HOUSTON | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 347 | 492 | NWYRCYZN07 | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 352 | 492 | WILDWOOD | Florida | BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL | | More |
| 360 | 492 | MORTON | Washington | CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 361 | 492 | GEORGEWEST | Texas | METROPCS, INC. | | More |
| 385 | 492 | AMERICAN FORK | Utah | METROPCS, INC. | | More |
| 386 | 492 | DAYTONABCH | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 401 | 492 | CUMBLND HL | Rhode Island | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 402 | 492 | OMAHA | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 492 | Milk River | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 404 | 492 | ATLANTA | Georgia | METROPCS, INC. | | More |
| 405 | 492 | OKLA CITY | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 406 | 492 | AVON | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 407 | 492 | ORLANDO | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 408 | 492 | SNJS WEST | California | PACIFIC BELL | RBOC | More |
| 409 | 492 | JASPER | Texas | AT&T WIRELESS SERVICES | WIRELESS PROV | More |
| 410 | 492 | TOWSON | Maryland | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 412 | 492 | PTGSBNZN18 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 492 | WARE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 414 | 492 | NEW BERLIN | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - WI | WIRELESS PROV | More |
| 415 | 492 | SAN RAFAEL | California | PACIFIC BELL | RBOC | More |
| 416 | 492 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 492 | SPARTA | Missouri | COMMIO, LLC | | More |
| 418 | 492 | ST PASCAL | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 492 | NEWWSHNGTN | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 492 | MORRISTOWN | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 424 | 492 | LOS ANGELES | California | ONVOY, LLC - CA | | More |
| 425 | 492 | BOTHELL | Washington | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 438 | 492 | Montreal | Quebec | Videotron General Partnership | | More |
| 440 | 492 | BURTON | Ohio | AMERICAN MESSAGING SERVICES, LLC | | More |
| 443 | 492 | ELKRIDGE | Maryland | GLOBAL CROSSING LOCAL SERVICES, INC. - MD | CLEC | More |
| 450 | 492 | TERREBONNE | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 492 | FRISCO | Texas | METROPCS, INC. | | More |
| 470 | 492 | ADAIRSVL | Georgia | PEERLESS NETWORK OF GEORGIA, LLC - GA | | More |
| 479 | 492 | GREENWOOD | Arkansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 480 | 492 | PHOENIX | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 484 | 492 | PHPHSBZN14 | Pennsylvania | CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA | CLEC | More |
| 501 | 492 | LITTLEROCK | Arkansas | TELEPORT COMMUNICATIONS AMERICA, LLC - AR | | More |
| 502 | 492 | SHEPHEDSVL | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 503 | 492 | GRESHAM | Oregon | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 504 | 492 | LAFITTE | Louisiana | ONVOY, LLC - LA | | More |
| 505 | 492 | HOBBS | New Mexico | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 507 | 492 | MADISON LK | Minnesota | ONVOY, LLC - MN | | More |
| 508 | 492 | WALPOLE | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 509 | 492 | PASCO | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 510 | 492 | FRNK OLIVR | California | PACIFIC BELL | RBOC | More |
| 512 | 492 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 492 | MASON | Ohio | LEVEL 3 TELECOM OF OHIO, LLC - OH | CLEC | More |
| 514 | 492 | Lachine | Quebec | TELUS Quebec | | More |
| 516 | 492 | DEER PARK | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 517 | 492 | LANSING | Michigan | ONVOY, LLCV - MI | | More |
| 518 | 492 | DANNEMORA | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 492 | ISTOWEL | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 520 | 492 | PAYSON | Arizona | COMCAST IP PHONE, LLC | | More |
| 530 | 492 | AUBN MAIN | California | CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA | | More |
| 540 | 492 | ROANOKE | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 541 | 492 | ROSEBURG | Oregon | ONVOY, LLC - OR | | More |
| 559 | 492 | FRESNO | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 561 | 492 | VERO BEACH | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 562 | 492 | LONG BEACH | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 563 | 492 | SOSPGGROVE | Minnesota | SPRING GROVE COMMUNICATIONS | IND. TELCO | More |
| 570 | 492 | LACEYVILLE | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 571 | 492 | OCCOQUAN | Virginia | COX VIRGINIA TELCOM, INC. - VA | CLEC | More |
| 573 | 492 | MARTINSBG | Missouri | WINDSTREAM MISSOURI, INC. | IND. TELCO | More |
| 575 | 492 | HOBBS | New Mexico | VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW | | More |
| 580 | 492 | ELGIN | Oklahoma | OKLAHOMA COMMUNICATION SYSTEM, INC. | IND. TELCO | More |
| 585 | 492 | ARCADE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 586 | 492 | CENTERLINE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 601 | 492 | NATCHEZ | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 602 | 492 | PHOENIX | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 603 | 492 | MANCHESTER | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 492 | Port Moody | British Columbia | Shaw Telecom Inc. | | More |
| 605 | 492 | BRISTOL | South Dakota | JAMES VALLEY COOPERATIVE TELEPHONE COMPANY | IND. TELCO | More |
| 606 | 492 | LOUISVILLE | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 608 | 492 | STOUGHTON | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 609 | 492 | BEACHHAVEN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 492 | PHPHSBZN22 | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | CLEC | More |
| 612 | 492 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 492 | Carleton Place | Ontario | Rogers Communications Partnership (Cable) | | More |
| 614 | 492 | LOCKBOURNE | Ohio | OHIO BELL TEL CO | RBOC | More |
| 615 | 492 | VANLEER | Tennessee | AT&T CORP. | | More |
| 616 | 492 | GRAND RAPIDS | Michigan | TDS METROCOM INC. - MI | CLEC | More |
| 617 | 492 | CAMBRIDGE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 492 | ZEIGLER | Illinois | ONVOY, LLC | | More |
| 619 | 492 | DULZURA | California | ONVOY, LLC - CA | | More |
| 620 | 492 | JOHNSON | Kansas | PIONEER TEL. ASSN., INC. | IND. TELCO | More |
| 623 | 492 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 626 | 492 | AZUSA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 630 | 492 | GENEVA | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 631 | 492 | DEER PARK | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 492 | FENTON | Missouri | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | CLEC | More |
| 641 | 492 | MONTOUR | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 646 | 492 | NWYRCYZN02 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 647 | 492 | Toronto | Ontario | Iristel Inc. | | More |
| 650 | 492 | LOS ALTOS | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 651 | 492 | TWIN CITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 657 | 492 | ANAHEIM | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 492 | BUTLER | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 661 | 492 | SANTA FE SPRINGS | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 662 | 492 | WEST POINT | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 678 | 492 | ATLANTA NORTHEAST | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 681 | 492 | FAIRVIEW | West Virginia | COMMIO, LLC | | More |
| 701 | 492 | WEST FARGO | North Dakota | QWEST CORPORATION | RBOC | More |
| 702 | 492 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | IND. TELCO | More |
| 703 | 492 | OCCOQUAN | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 704 | 492 | CHARLOTTE | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 705 | 492 | NORTH BAY | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 706 | 492 | COPPER HILL | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 707 | 492 | SANTA ROSA | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 708 | 492 | HILLSIDE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 709 | 492 | GRAND BRUIT | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 492 | OAKLAND | Iowa | INTERSTATE CABLEVISION COMPANY - IA | | More |
| 713 | 492 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 714 | 492 | BURBANK | California | METROPCS NETWORKS, LLC | | More |
| 715 | 492 | EAU CLAIRE | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 716 | 492 | ARCADE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 492 | MOUNT JOY | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 718 | 492 | NYCZ 7 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 492 | COLORADO SPRINGS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 492 | AURORA | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 724 | 492 | PITTSBURGH | Pennsylvania | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | CAP | More |
| 727 | 492 | TAMPA | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 732 | 492 | FREEHOLD | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 734 | 492 | ANN ARBOR | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 740 | 492 | NEWCOMERSTOWN | Ohio | OHIO BELL TEL CO | RBOC | More |
| 757 | 492 | NORFOLK ZONE 2 | Virginia | COX VIRGINIA TELCOM, INC. - VA | CLEC | More |
| 760 | 492 | LA JOLLA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 765 | 492 | CAYUGA | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 770 | 492 | TUCKER | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 772 | 492 | VERO BEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 492 | CHICAGO ZONE 1 | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 774 | 492 | NATICK | Massachusetts | ONVOY, LLC - MA | | More |
| 775 | 492 | CARSON PL | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 778 | 492 | Cedar | British Columbia | TELUS | IND. TELCO | More |
| 780 | 492 | EDMONTON | Alberta | TELUS | IND. TELCO | More |
| 781 | 492 | DEDHAM | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 785 | 492 | JUNCTIONCY | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 786 | 492 | KEYS | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 787 | 492 | GUAYNABO | Puerto Rico | OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR | | More |
| 801 | 492 | AMERICAN FORK | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 492 | CUTTINGSVILLE | Vermont | VERMONT TELEPHONE CO., INC. | IND. TELCO | More |
| 803 | 492 | EUTAWVILLE | South Carolina | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | IND. TELCO | More |
| 804 | 492 | CUMBERLAND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 492 | THOUSAND OAKS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 806 | 492 | PADUCAH | Texas | CAP ROCK TELEPHONE COOPERATIVE | IND. TELCO | More |
| 808 | 492 | HONOLULU | Hawaii | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI | WIRELESS PROV | More |
| 812 | 492 | EVANSVILLE | Indiana | RCN TELECOM SERVICES OF ILLINOIS, LLC | | More |
| 813 | 492 | TAMPAWST | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 814 | 492 | FRENCHVILLE | Pennsylvania | TON80 COMMUNICATIONS, LLC | | More |
| 815 | 492 | APPLE CANYON | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 492 | KANSASCITY | Missouri | AT&T CORP. | | More |
| 817 | 492 | FORT WORTH GLENDALE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 492 | LOS ANGELES | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 819 | 492 | QUAQTAQ | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 492 | CANTON | North Carolina | AT&T - LOCAL | CLEC | More |
| 832 | 492 | HOUSTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 843 | 492 | MYRTLE BCH | South Carolina | LEVEL 3 COMMUNICATIONS, LLC - SC | | More |
| 845 | 492 | MONROE | New York | FRONTIER COMMUNICATIONS OF NEW YORK, INC. | IND. TELCO | More |
| 847 | 492 | EVANSTON | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 850 | 492 | PENSACOLA | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 856 | 492 | RIVERSIDE | New Jersey | BANDWIDTH.COM CLEC, LLC - NJ | | More |
| 857 | 492 | WOBURN | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 492 | SAN DIEGO | California | PACIFIC BELL | RBOC | More |
| 859 | 492 | LOUISVILLE | Kentucky | POWERTEL KENTUCKY LICENSES, INC. | | More |
| 860 | 492 | CONNECTICUT | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 864 | 492 | BLACKSBURG | South Carolina | DELTACOM, INC. - SC | CLEC | More |
| 867 | 492 | Behchoko | Yukon Territory | Bell Mobility | WIRELESS PROV | More |
| 870 | 492 | MALLARD POINT | Arkansas | CENTURYTEL OF MOUNTAIN HOME, INC. DBA CENTURYLINK | IND. TELCO | More |
| 901 | 492 | MEMPHIS | Tennessee | XO TENNESSEE, INC. | CAP | More |
| 902 | 492 | HALIFAX | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 492 | TYLER | Texas | CEBRIDGE TELECOM TX , L.P. - TX | | More |
| 904 | 492 | PNTVDRABCH | Florida | LEVEL 3 TELECOM OF FLORIDA, LP - FL | CLEC | More |
| 905 | 492 | South Pickering | Ontario | Rogers Communications Partnership (Cable) | | More |
| 906 | 492 | PARADISE | Michigan | HIAWATHA TEL. CO. | IND. TELCO | More |
| 908 | 492 | FREEHOLD | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 909 | 492 | HOMELAND | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 910 | 492 | FAYETTEVILLE MCGILV | North Carolina | NUSO, LLC | | More |
| 912 | 492 | HINESVILLE | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 913 | 492 | LENEXA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 914 | 492 | WESTCHESTER ZONE 8 | New York | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 916 | 492 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 492 | NYCZ 2 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 918 | 492 | TULSA | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 492 | RALEIGH | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 920 | 492 | GREEN BAY | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 925 | 492 | PITTSBURG | California | COMMIO, LLC | | More |
| 928 | 492 | PHOENIX | Arizona | ONVOY, LLC - AZ | | More |
| 929 | 492 | NWYRCYZN15 | New York | METROPCS, INC. | | More |
| 931 | 492 | SHELBYVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 937 | 492 | SIDNEY | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 939 | 492 | RIO GRANDE | Puerto Rico | METROPCS, INC. | | More |
| 940 | 492 | PALO PINTO | Texas | TON80 COMMUNICATIONS, LLC | | More |
| 941 | 492 | VENICE | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 949 | 492 | SAN CLEMENTE | California | PACIFIC BELL | RBOC | More |
| 951 | 492 | HEMT HEMT | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 952 | 492 | JORDAN | Minnesota | FRONTIER COMMUNICATIONS OF MINNESOTA, INC. | IND. TELCO | More |
| 954 | 492 | FORT LAUDERDALE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 492 | MCALLEN | Texas | METROPCS, INC. | | More |
| 970 | 492 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 972 | 492 | CARROLLTON | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 492 | RIVERDALE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 492 | LOWELL | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 979 | 492 | HOUSTON | Texas | METROPCS, INC. | | More |
| 985 | 492 | THIBODAUX | Louisiana | COMCAST IP PHONE, LLC | | More |
| 989 | 492 | SAGINAW | Michigan | AT&T - LOCAL | CLEC | More |
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